52328913

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 88482240

約数和(自身を除く): 36153327

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 139, 147, 197, 273, 417, 591, 637, 973, 1379, 1807, 1911, 2561, 2919, 4137, 5421, 6811, 7683, 9653, 12649, 17927, 20433, 27383, 28959, 37947, 53781, 82149, 88543, 125489, 191681, 265629, 355979, 376467, 575043, 1067937, 1341767, 2491853, 4025301, 7475559, 17442971, 52328913]

約数ペア:

[(1, 52328913), (3, 17442971), (7, 7475559), (13, 4025301), (21, 2491853), (39, 1341767), (49, 1067937), (91, 575043), (139, 376467), (147, 355979), (197, 265629), (273, 191681), (417, 125489), (591, 88543), (637, 82149), (973, 53781), (1379, 37947), (1807, 28959), (1911, 27383), (2561, 20433), (2919, 17927), (4137, 12649), (5421, 9653), (6811, 7683)]